Siemens HED43M030

The Siemens HED43M030 is a molded case circuit breaker from the Sentron series, designed to provide reliable protection for electrical circuits. This thermal magnetic breaker features a high interrupting capacity, making it suitable for demanding applications where safety and performance are critical. It is rated for 480 VAC and includes three poles, calibrated to operate accurately at 50 degrees Celsius. With a 30-ampere rating, this Type ED breaker is an excellent choice for maintaining system integrity under varying electrical loads. Distributed by BSP Automation, the HED43M030 combines robust construction with precise calibration to ensure consistent circuit protection.